Ohm Standard Resistor Optics Positioner Laser Optics Bin 3 Unknown Optics Laser Optical Bin 3 Current Calibrator Calibrator Standard Pneumatic Calibrator Cable For Accelerometer Omega Calibrator Ea Optics Thermocouple Calibrator Optics Bin 4 Standard Inductor Unknown Application Calibrator 0 Piezoelectric Accelerometer Calibration Vibration Optical Bin 1 Optical Bin 3 Precision Calibrator Loop Calibrator Resistance Standard Voltage Standard Dead Weight Tester Tester Calibrator Resistance Decade Multifunction Calibrator Vintage Microscope Objective Guildline Calibrator Tested Frequency Standard Oscillator Ac Calibrator Portable Calibrator Process Calibrator Laser Optics Bin 1 Standard Capacitor Altek Calibrator Dc Calibrator Altek Model Decade Resistance Decade Resistance Box Hp Calibration Kit Ohm Resistance Standard Mil Spec Laser Optics Decade Resistor Mil Spec Laser Optical Optics Bin 3 Torque Tester Fluke Standard Esi Resistor Druck Calibrator Optics Assembly Huge Optics Dead Weight Pcb Accelerometer Fluke 5100B Transmation Pps Mm Dia Fl Optics Window Ametek Calibrator Dc Voltage Calibrator Optical Mounted Prism Laser Optics Optics Coated Lens Lens Mil Spec Laser Optics Pressure Calibration Flow Calibrator Calibrator Type Calibrator Thermometer Documenting Process Calibrator Fluke 5100B Calibrator Optics Fixture Iet Digital Calibrator Hp Calibrator Newport Optics 10-32 For Accelerometer Optics Prism Rubidium Frequency Standard Rubidium Standard Transmation Druck Dpi Optics Device Rubidium Frequency Mm Laser Optics Standard Resistor Temperature Calibrator Standard Cell Rtd Calibrator Bliley Quartz Pcb Piezotronics Piezotronics Quartz Crystal Frequency Altek Calibration Fixture Calibrator Hart Leitz Wetzlar Germany Microscope Frequency Calibrator Pure Chemical Coated Laser Optics Tektronix Calibration Calibration Model Calibrator Free Shipping Nist Calibrator Microscope Ocular Genrad Gr Gr General Radio Genrad Pressure Module Optical Prism Optics Coated Filter Rubidium Optics Glass Melles Griot Optics Voltage Calibrator Hart Scientific Torque Calibrator Thermometer Calibrator Dc Voltage Standard Programmable Calibrator Dry Calibrator Optics Lens Convex Datron Transmation Model Meter Calibrator Bliley Calibration System Torque Analyzer Filter Laser Optics Quartz Oscillator Optical Coated Optics Beam Splitter Calibrator Source Radio Genrad Vibration Sensor Verification Kit Calibrator Module Optics Micrometer Endevco Nice Optics Ametek Jofra Infrared Laser Optics Lamp Microscope Bin 11 Ea Lamp Dc Reference Standard Resonator Frequency Reference Standard Endevco Meggitt Accelerometer Accelerometer Pressure Charge Amplifier Guildline Standard Resistor- Accuracy 9330 Portable Pressure Calibrator Electro Scientific Industries Voltage Current Calibrator Calibration Standard Decade Capacitor Endevco Model Range Calibrator Ge Druck Dpi Bin Pmel Dead Weight Pressure Meter Calibration Resistance Calibrator Fluke 5700A Microscope Objective Optics Valhalla Scientific Leeds Northrup Primary Flow Calibrator Calibrator Multimeter Japan Optics Frequency Standard Calibrator Signal Resistor 100 Mirror Laser Optical Low Noise Cable Japan Microscope Beam Splitter Bliley Crystal Multifunction Process Calibrator Short Load Voltage Divider Dry Block Calibrator Mirror Laser Optics Torque Meter Nist Mirror Filter Optics Flat Calibrator Pump Transfer Standard Chip Resistor Calibration Test Datron Wavetek Analyzer Calibrator Positioner Stage Efratom Genrad Precision Decade Bin 7 Fluke Hart Scientific
 In 
 
Order by: 
Available to: 
Price: 
 - 
$
999.95
Buy It Now
$59.95 Shipping
Condition: For parts or not working
Location: Borger,TX,USA
$
3,192.67
Buy It Now
$171.04 Shipping
Condition: Used
Location: Australia
The FS725 Integrates a Rubidium Oscillator(SRS Model PRS10) A Low Noise Universal AC Power Supply, and Distribution Amplifiers in a Compact Half-width ... more2U Chassis. Features& Specifications: 10 MHz and 5 MHz Outputs 20 Year Aging Less Than 0.005 ppm Ultra Low Phase Noise( Built-in Distribution Amplifiers 1 pps Input and Output RS-232 Computer Interface Actual Net Weight: 8 Lbs Dimensions: 3" H] × 8" W] × 12" D] Tested Good With Guarantee All Items are sold with a 14 Day Unconditional Right of Return. And Guarantee from receipt of delivery. All sales are FOB Ocean N.J. Buyer is responsible for shipping in the event of a Return All Items are Expertly Packed. at"No Additional Charge" We can ship via any carrier. Please Visit our always changing eBay Store. Also Visit Our Small Parts and Accessories Store besttestus.here on eBay Be sure to add me to your favorites list! Check out my other items! Listed by Joe W
$
880
Buy It Now
$5 Shipping
Condition: New
Location: China
$
2,250
Buy It Now
$43.25 Shipping
Condition: Used
Location: Terrell,TX,USA
$
879
Buy It Now
$5 Shipping
Condition: New
Location: China
$
879.56
Buy It Now
$15 Shipping
Condition: New
Location: China
$
879.56
Buy It Now
$5 Shipping
Condition: New
Location: China
$
879.56
Buy It Now
$15 Shipping
Condition: New
Location: China
$
879.56
Buy It Now
$15 Shipping
Condition: New
Location: China
$
879.99
Buy It Now
$5 Shipping
Condition: New
Location: China
$
879
Buy It Now
$5 Shipping
Condition: New
Location: China
$
879.55
Buy It Now
$5 Shipping
Condition: New
Location: China
$
879
Buy It Now
$0 Shipping
Condition: New
Location: China
$
879.56
Buy It Now
$8 Shipping
Condition: New
Location: China
$
771.09
Buy It Now
Free Shipping
Condition: Used
Location: Italy
EFRATOM FRK-L rubidium oscillator 10 MHZ Specifications: Frequency 10 MHz Sine Wave. +5x10-11 at shipment) Amplitude 0.5 vrms(10%+30% into 50 ohms load, ... morePhase Noise(SSB 1 Hz BW) 120 dB at 100 Hz from carrier, Signal-to-Noise) 130 dB at 1000 Hz from carrier, Harmonic Distortion-30 dBc, Non-Harmonic Distortion-80 dBc, Warm-up Peak current during warm-up approx. 2.2 amps max at 25°C with 26 vdc input Ex airborne GLOBAL VLF-OMEGA rubidium controlled oscillator. Very high frequency stability, low noise, it is supplied with its multipolar mating connector and ops/svc manual in pdf format. Very better than compact BTS cellular stations rubidium modules like LPRO etc. Shipping cost to E.U. 25 euro ISTRUZIONI IMPORTANTI PER IL PAGAMENTO: paypal e’ accettato per importi fino a € 300. O $ 400, o £ 250. Per importi maggiori e’ accettato il bonifico bancario o il vaglia postale. for further informations: airservice2013@libero.it
$
830.5
Buy It Now
Free Shipping
Condition: Used
Location: Italy
$
592.88
Buy It Now
Free Shipping
Condition: Used
Location: Italy
$
1,781
Buy It Now
Free Shipping
Condition: Used
Location: Czech Republic
$
999.95
Buy It Now
$59.95 Shipping
Condition: For parts or not working
Location: Borger,TX,USA
$
879.56
Buy It Now
$5 Shipping
Condition: New
Location: China
1
 In 

Past Items  
 
Profit is Vanity. Quality is Sanity FE-5680A Rubidium Atomic Frequency Standard Oscillator Click here to Buy It Now Without Waiting! Please send email to ask for the following software after your purchase if you need them. The Fe-5680A Rb frequency standard is 3.5x5.1 inches. A design suited to PC board slot mounted applications. A simplified functional block diagram is shown in Figure 3. Many commercial applications for precision frequency standards demand performance over an expended temperature range. Often frequency variation with temperature is the performance range. Often frequency variation with temperature is the performance-limiting feature of these devices for CDMA holdover applications. The two products described in this paper have both been designed to operate over extended temperature ranges while guaranteeing a frequency variation ... moreof less than 1E-10. The FE-5680A operates at any temperature between-10 and +60 deg. C. A temperature range required for indoor rack-mounted telecommunication hardware with limited air flow. The FE-5652A operates at any temperature between-40 and +85 deg. C, a temperature range required for outdoor, limited access, low maintenance telecommunication hardware. FREQUENCY vs. TEMPERATURE Frequency variations due to ambient temperature variations can easily swamp other sources of instability for a Rb frequency standard operating in a real life environment. Therefore. Special attention was given to frequency stability vs. temperature in these designs. Figure 5 and 5 show typical performance data for FE-5680A and FE-5652A. Rb standards over the ambient temperature range. In addition to the information provided by these plots, it is useful to understand the distribution of performance associated with a production lot of these devices. Table 2 provides this information. The information in this table shows that the mean total frequency deviation over temperature is very small. What this really means is that the frequency deviation is equally likely to be positive or negative. T
FEI RUBIDIUM FREQUENCY STANDARD FE-5607 OSCILLATOR with MIL CONNECTOR. Sold as is. Thanks. TERMS OF USE Welcome to our SILO Ebay store. Please. Review our terms and conditions, which has the purpose to clarify and help for a better business relationship with our costumers. If you do not agree with any part of our company policies, please do not do any bidding in our items. IF YOU PLACE A BID IN OUR ITEMS We’ll consider that you have agreed to all the following Term of Use. ITEM CONDITIONS: Please. Make a thoroughly inspection of the photos, description and conditions of each item you are interested, before placing your biding. SILO attempts to be as accurate as possible. However. SILO does not warrant that product descriptions or other content is accurate, complete, reliable, current, or error-free. If a product offered in our store is not ... moreas described, your sole remedy is to return it in unused condition. DISCLAIMER: Many of our items are previously USED products or REFURSBISHED. Therefore they are sold“with all faults” or“AS IS” unless otherwise specify in writing. The condition of the item is provided in the“ description” RETURN POLICY: Our goal is to provide our customer with the best option for their needs. If you need to return item this rules will apply: We offer the buyer a two weeks(14 days) right to return the item. The buyer will be responsible for the cost of packing and shipping the item. Items MUST BE returned for any Refund. We do not offer partial refunds. Refunds will be given as money back. WARRANTIES OR RETURNS: NO WARRANTIES ARE EXPRESS OR IMPLIED. Items that are supposed to be operational according to the description in the listing can be returned if they are D.O.D. Items that are untested or are sold‘AS IS’ can not be returned. DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY: All ITEMS OR PRODUCTS LISTED IN OUR EBAY STORE ARE PROVIDED BY SILO ON AN"AS IS" AND"AS AVAILABLE" BASIS. UNLESS OTHERWISE SPECIFIED IN WRITING. OUR SILO STORE MAKES NO REPRESENTATIONS OR WARRAN
Profit is Vanity. Quality is Sanity tool_nerd Store Payments Shipping Returns Terms Guarantee About Us Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Features Programmable! Please send email to ask for the following software after your purchase if you need them. The Fe-5680A Rb frequency standard is 3.5x5.1 inches. A design suited to PC board slot mounted applications. A simplified functional block diagram is shown in Figure 3. Many commercial applications for precision frequency standards demand performance over an expended temperature range. Often frequency variation with temperature is the performance range. Often frequency variation with temperature is the performance-limiting feature of these devices for CDMA holdover applications. The two products described in this paper have both been designed to ... moreoperate over extended temperature ranges while guaranteeing a frequency variation of less than 1E-10. The FE-5680A operates at any temperature between-10 and +60 deg. C. A temperature range required for indoor rack-mounted telecommunication hardware with limited air flow. The FE-5652A operates at any temperature between-40 and +85 deg. C, a temperature range required for outdoor, limited access, low maintenance telecommunication hardware. FREQUENCY vs. TEMPERATURE Frequency variations due to ambient temperature variations can easily swamp other sources of instability for a Rb frequency standard operating in a real life environment. Therefore. Special attention was given to frequency stability vs. temperature in these designs. Figure 5 and 5 show typical performance data for FE-5680A and FE-5652A. Rb standards over the ambient temperature range. In addition to the information provided by these plots, it is useful to understand the distribution of performance associated with a production lot of these devices. Table 2 provides this information. The information in this table shows that the mean total frequency deviation over temperature is very small. What this really means
FEI Frequency Electronics RUBIDIUM PHYSICS PACKAGE OSCILLATOR FREQUENCY STANDARD removed from system as is Sold as is. Minor scratches from normal use. Thanks. Posted with
This Sale is for an Efratom FRS-C Rubidium Oscillator Frequency Standard 10MHz TESTED. TESTED by our Lab Technician and works well! See our Lab Photo below! The Efratom FRS-C Rubidium Standard is a subminiature. Atomic resonance-controlled oscillator which provides an Square-wave signal of 10 MHz and output high level. The FRS-C may be utilized in equipment requiring an extremely stable and precise frequency and under more benign environmental conditions such as the time base of frequency counters. Efratom Model: FRS-C· Rubidium Oscillator Frequency Standard· 10MHz SOLD WITH A 14 DAY RIGHT OF INSPECTION US SALES ONLY! Please CLICK HERE for our new eBay Manuals Store. First Choice Manuals" INTERNATIONAL BIDDERS SHIPPING COST NOTICE: Please request a shipping quote directly from us. EBay's shipping calculator may be quoting ... moreincorrect rates. Please email us for a discounted shipping quote prior to bidding on an item. Our office hours are 9-5 M-F Eastern Standard Time. U.S. Terms& Conditions Emails Please use Ebay’s Message System to communicate with us. Ebay’s message center provides for the most effective communication. Emails sent directly can be overlooked or filtered by our server which only causes frustration to all parties. Answering Questions Avitar’s business hours are Monday through Friday from 9:00 a.m. 5:00 p.m. Eastern Standard time. We will answer questions during those hours prior to the end of the auctions. Questions received over the weekend or on holidays will be answered Monday morning. Shipping Notes Shipping costs are to the US(Lower 48 States) Local pick-up is available by appointment only. Alaska and Hawaii residents please e-mail for a shipping quote before bidding. Shipping& Handling All items are professionally packed to arrive undamaged. UPS is our standard domestic carrier. International bidders please note that we will use USPS Priority mail for smaller. Less expensive items. However, USPS has both size and weight restrictions as well as insurance limits that va
CABLE CONNECTOR for EFRATOM LPRO RUBIDIUM FREQUENCY STANDARD OSCILLATOR ATOMIC CLOCK Sold as is. Thanks. TERMS OF USE Welcome to our SILO Ebay store. Please. Review our terms and conditions, which has the purpose to clarify and help for a better business relationship with our costumers. If you do not agree with any part of our company policies, please do not do any bidding in our items. IF YOU PLACE A BID IN OUR ITEMS We’ll consider that you have agreed to all the following Term of Use. ITEM CONDITIONS: Please. Make a thoroughly inspection of the photos, description and conditions of each item you are interested, before placing your bid. SILO attempts to be as accurate as possible. However. SILO does not warrant that product descriptions or other content is accurate, complete, reliable, current, or error-free. If a product offered in our ... morestore is not as described, your sole remedy is to return it in the same condition. DISCLAIMER Many of our items are previously USED products or REFURSBISHED. Therefore they are sold“with all faults” or“AS IS” unless otherwise specify in writing. The condition of the item is provided in the“ description” RETURN POLICY: Our goal is to provide our customer with the best option for their needs. If you need to return an item these rules will apply: We offer the buyer a two weeks(14 days) right to return the item. The buyer will be responsible for the cost of packing and shipping the item. Items MUST BE returned for any Refund. We do not offer partial refunds. Refunds will be given as money back. Items sold with any discount from the original price CAN NOT be returned. The sale is final. WARRANTIES OR RETURNS: NO WARRANTIES ARE EXPRESS OR IMPLIED. Items that are supposed to be operational according to the description in the listing can be returned if they are D.O.D. Items that are untested or are sold‘AS IS’ and can not be returned. DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY: All ITEMS OR PRODUCTS LISTED IN OUR EBAY STORE ARE PROVIDED BY SILO ON AN"AS IS" AND"A
Auction is for a used- guaranteed NO D OA- EFRATOM RUBIDIUM FREQUENCY STANDARD. Model: LPRO-101; Part# 102500-001. 10MHz. A lso includes attachment wi th cables(pictured) Payment is appreciated within 24 hours of close of auction. Item( s) will be re-listed after 3 days if payment has not been received. Free shipping to the US. Thank You. 5v.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bkw72shq%3E5v-13f93692590-0xfe-
Lot 2 ea Silicon Photodiode for RUBIDIUM FREQUENCY STANDARD OSCILLATOR or other applications Sold as is. Thanks.
CABLE CONNECTOR BENDIX MS27467T11F35S for FE-5607 FEI RUBIDIUM FREQUENCY STANDARD OSCILLATOR ATOMIC CLOCK Sold as is. Include the BNC to TNC adaptor.Thanks. TERMS OF USE Welcome to our SILO Ebay store. Please. Review our terms and conditions, which has the purpose to clarify and help for a better business relationship with our costumers. If you do not agree with any part of our company policies, please do not do any bidding in our items. IF YOU PLACE A BID IN OUR ITEMS We’ll consider that you have agreed to all the following Term of Use. ITEM CONDITIONS: Please. Make a thoroughly inspection of the photos, description and conditions of each item you are interested, before placing your bid. SILO attempts to be as accurate as possible. However. SILO does not warrant that product descriptions or other content is accurate, complete, reliable, ... morecurrent, or error-free. If a product offered in our store is not as described, your sole remedy is to return it in the same condition. DISCLAIMER Many of our items are previously USED products or REFURSBISHED. Therefore they are sold“with all faults” or“AS IS” unless otherwise specify in writing. The condition of the item is provided in the“ description” RETURN POLICY: Our goal is to provide our customer with the best option for their needs. If you need to return an item these rules will apply: We offer the buyer a two weeks(14 days) right to return the item. The buyer will be responsible for the cost of packing and shipping the item. Items MUST BE returned for any Refund. We do not offer partial refunds. Refunds will be given as money back. Items sold with any discount from the original price CAN NOT be returned. The sale is final. WARRANTIES OR RETURNS: NO WARRANTIES ARE EXPRESS OR IMPLIED. Items that are supposed to be operational according to the description in the listing can be returned if they are D.O.D. Items that are untested or are sold‘AS IS’ and can not be returned. DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY: All ITEMS OR PRODUCTS LISTED IN OUR EBA
Title: Bell Efratom Bendix Rubidium Frequency Standard Oscillator KA-167 FRK-C2RK 10MHz Description: This auction is for a one Bell- Efratom/ Bendix Rubidium Frequency Standard Oscillator KA-167 FRK-C2RK 10MHz. This appears to be from an aviation set of some sort. It is in good condition as seen below. The mil-spec connector is present to get you started with the installation. It may have an application on your test bench. Guaranteed fully functional! Take a GOOD look at the pictures and good luck bidding! Please ask any and all questions before bidding. And I will do my best to answer them. ALL ITEMS ARE SOLD AS-IS. UNLESS NOTED OTHERWISE ABOVE! PLEASE READ: I strive to provide an accurate description and complete disclosure of my selling practices. If the item does not meet your expectations please contact me prior to leaving feedback so ... morethat I may address any issues. I make every effort to ship within 3 BUSINESS days of receiving payment. My shipping costs are based on the shipping weight of the item. Insurance and the cost of packaging. Most items are shipped via FedEx ground for the price quoted above. All international shipments are by USPS Priority mail international. International bidders are responsible for all customs fees. If there is not a"buy it now" price listed on the item, it means I intend to let the auction run to completion so please do not ask me to end the auction early, that is unfair to other bidders. All my"buy it now" items also have the best offer feature, so please feel free to use it. If an item is listed as no international shipping, I will not ship it outside of the US but will ship to a US address for international bidders. Ebay is very strict on allowing sellers to remain with ebay based on their feedback and detailed seller ratings numbers. I strive to have all my buyers 100% satisfied. If you have any questions or issues after receiving your item, PLEASE contact me proir to leaving feedback so that I may address them. As a seller, my policy is that I provide f
As shown. parts chassis Tracor 304D Rubidium standard. Missing optical unit and at least one module.
MANUAL BALL EFRATOM RUBIDIUM FREQUENCY STANDARD OSCILLATOR FRK Sold as is. Thanks.
RACAL-DANA 9475 Rubidium Frequency Standard(S/N 1943) with Efratom LPRO Rubidium Oscillator You are bidding on a used Racal-Dana 9475 Rubidium Frequency Standard(S/N 1943) with Efratom LPRO Oscillator as the pictures shown. The Racal-Dana 9475 is secondary Frequency Calibration Standard. The internal Rubidium Oscillator was replaced by Efratom LPRO. The LPRO will lock in 5 minutes. The LPRO’s aging rate is PAYMENT I accept payment via PayPal or Money Transfer. The winning bidder has to settle the payment within 3 days after auction close. SHIPPING& HANDLING Buyer will pay all the shipping charge. This item will be packed properly before shipping. This item will be shipped by EMS with Insurance. COMBINE SHIPPMENT Combine shipment is available for this item. Taxes and customs duties are the responsibility of the buyer.
what you are bidding or buying ONLY 1 psc used. working fei fe-5680b rubidium oscillator With 1pps output ONLY There is NO 10mhz output now.i can NOT find it where it is) this is fei fe-5680b rubidum oscillator. when i power up.There is one 10mhz,but it gone in 5 seconds. And never come out again. when it locked.There is 1pps ONLY. And after i google. I also find some information from my customer- http:en.it-usenet.org/thread/16759/13709/ http:en.it-usenet.org/thread/16759/1156/ he said there is one 60mhz inside the case.What can use with some DDS chip, but i don't have time to find where is the 60mhz now. with 14 days money back warranty. Shipping 20-30 days-10 usd-Hong Kong Post. 5-8 days-DHL-30 USD.
The FS725 is a benchtop oscillator which integrates a rubidium atomic frequency standard(SRS model PRS10) A AC power supply, and distribution amplifiers in a half-width 2U chassis. With a specified aging of 5 ×10-11(monthly) A very low phase noise of. The PRS10 at the heart of the FS725 is one of the generally available rubidium standards. Optionally the FS725 can phase lock itself(with an adjustable time constant) to any suitable 1 PPS input. This allows you to discipline the device using a GPS receiver and eliminate aging completely without compromising phase noise or short term stability. Alternatively. The 1 PPS input can be monitored over RS232 with the integrated time interval counter with 1ns precision for monitoring over time or measuring other oscillators. The 1 PPS output is adjustable(with 1ns precision) and by looping the ... moredevice back to itself you can measure and eliminate cable delays. The and are available at the SRS website. This unit(SN: 107439) is used but in good working condition with some stickers from calibration records and other usual wear and tear. The images show the internal statistics gathered over RS232 using SRS's monitoring tool(the serial number displayed is for the internal PRS10 which is why it doesn't match the serial number of the FS725) The red counter image show the two 10MHz outputs and the 5MHz output(counter not included) I will happily calibrate the unit against a local GPSDO before shipping it out if the buyer wishes.
FREQUENCY STANDARD CALIBRATOR RUBIDIUM OSCILLATOR EFRATOM M-100 AS IS BIN#H9-04 Sold as is. Thanks. TERMS OF USE Welcome to our SILO Ebay store. Please. Review our terms and conditions, which has the purpose to clarify and help for a better business relationship with our customers. If you do not agree with any part of our company policies, please do not do any bidding in our items. IF YOU PLACE A BID IN OUR ITEMS We’ll consider that you have agreed to all the following Term of Use. ITEM CONDITIONS: Please. Make a thoroughly inspection of the photos, description and conditions of each item you are interested, before placing your biding. SILO attempts to be as accurate as possible. However. SILO does not warrant that product descriptions or other content is accurate, complete, reliable, current, or error-free. If a product offered in our store ... moreis not as described, your sole remedy is to return it in unused condition. DISCLAIMER: Many of our items are previously USED products or REFURSBISHED. Therefore they are sold“with all faults” or“AS IS” unless otherwise specify in writing. The condition of the item is provided in the“ description” RETURN POLICY: Our goal is to provide our customer with the best option for their needs. If you need to return item this rules will apply: We offer the buyer a two weeks(14 days) right to return the item. The buyer will be responsible for the cost of packing and shipping the item. Items MUST BE returned for any Refund. We do not offer partial refunds. Refunds will be given as money back. WARRANTIES OR RETURNS: NO WARRANTIES ARE EXPRESS OR IMPLIED. Items that are supposed to be operational according to the description in the listing can be returned if they are D.O.D. Items that are untested or are sold‘AS IS’ can not be returned. DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY: All ITEMS OR PRODUCTS LISTED IN OUR EBAY STORE ARE PROVIDED BY SILO ON AN"AS IS" AND"AS AVAILABLE" BASIS. UNLESS OTHERWISE SPECIFIED IN WRITING. OUR SILO STORE MAKES NO REPRESENTATIONS
EFRATOM RUBIDIUM OSCILLATOR MODEL FRK-HLN 5 Mhz Good working unit. Shipping is $12.00
EFRATOM RUBIDIUM OSCILLATOR MODEL FRK-L(RO1) Description: We are auctioning off this EFRATOM RUBIDIUM OSCILLATOR MODEL FRK-L(RO1) Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. Comes as shown! Some C osmetic wear. USA CUSTOMERS- NO MEANS TO TEST. However will offer a 14 day guarantee to try it out fully with right of return. Simply contact us direct and we will give you instructions to return it. Please dont use the item not as described function since that now goes into our ratings for top seller starting in fall of 2014. INTERNATIONAL CUSTOMERS- NO MEANS TO TEST. And due to the cost to ship internationally and the distance items have to travel, ALL items shipped outside of the USA are ... moreSOLD AS IS WITH NO GUARANTEES. We love our international customers and would love to have your business but due to the nature of the used equipment, and that all items are untested and used, all sales are final. No refunds or returns, please bid accordingly! 1. All equipment is sold-as-is. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can. 2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment. 3.We have no knowledge of the history of the equipment. Due to the nature of used and surplus equipment no guarantees or warranties either expressed or implied are offered unless specifically noted in the description. 4. NO REFUNDS OR RETURNS will be allowed. No exceptions unless offered in the description. 5. No manuals.NO STANDARD POWER CORDS, accessories, software etc are included unless pictured and noted in the description. 6. It is the bidder's responsibility to understand that the terms of the auctio
Efratom FRS-C 10 MHz Rubidium Frequency Reference Comes with what you see in the pictures. If you don't see it. You probably wont get it. Specifications are from Ball/Efratom and may vary slightly due to upgrades. Revisions or options this unit may or may not have. Quantity available. Only 1 sold in auction. It does come with an Operation and Maintenance Manual. We believe the 2 boards with this unit are a distribution amplifier. Rubidium Standard Information: Part Number: 100334-004 Board 1: 55761ASSY101874-002 Rev B 55761-101886-001 Rev A Pc 1 94V-0 Board 2: 55761ASSY101720-002 Rev 4 55761-101719-001 Rev E Casing the Unit Goes in: ASSY 101707-001 Introduction: The Efratom Model FRS Rubidium Standard is a subminiature. Atomic resonance-controlled oscillator which provides an extremely pure and stable sinusoidal signal of 10 MHz at 0.5 ... moreVrms into a 50 ohm load. The FRS-C may be utilized in equipment requiring an extremely stable and precise frequency and under more benign environmental conditions such as the time base of frequency counters. Connections: All necessary connections for input and output signals are externally accessible. Output signal. Power, frequency adjustment, and built-in-test(BIT) functions are provided by a Cannon connector which mates with Cannon P/N DAM11WIS. Features: For Time Base Applications For Use in Instruments. Receivers, Test Equipment, and Networks Small Package Low Power Consumption, Electrical Specifications: Output: 10 MHz Sine Wave. 0.5 ±30/10% Vrms into 50 Ohm, set to 10 MHz ±5x10-11 from factory. Input Power: After warm-up. 10 W at 24 VDC at 25 °C ambient. Reg. Pwr. 22 to 30 VDC. Htr. Pwr. 22 to 30 VDC. 1.7A max during warm-up) Warm-Up Characteristics: 9 at +25 °C ambient. Long-term Drift: 11/mo* 10/first year. 10/year thereafter. 1-Day Stability: 4x10-11/day* Short-term Stability: oy(t)=-10 t-1/2; for 1s Frequency Accuracy: 1x10-9/yr Phase Noise(SSB 1 Hz BW) 65 dB at 1 Hz. 110 dB at 100 Hz, 125 dB at 1 KHz Harmonic/Non-Harmonic: 40 dB(sine wav